2 Commits

Author	SHA1	Message	Date
Lukas Taparauskas	72a2ec4c1b	MSL: Fix '--msl-multi-patch-workgroup' out of bounds reads when dispatching more threads than control points (#1662) ... * Fix '--msl-multi-patch-workgroup' cases where thread count exceeds data bounds *Fix gl_PrimitiveID off by one error when computing last valid index *Point gl_out to the last patch's data when threads exceed input data bounds *Point patchOut to the last patch's data when threads exceed input data bounds * Update MSL test expectations. * Undo change to MSL multi-patch hull output bound checks * Update MSL multi-patch test expectations.	2021-04-29 20:01:26 +02:00
Chip Davis	3e6010d8c5	MSL: Don't use a bitcast for tessellation levels in tesc shaders. ... `half` cannot be bitcasted to `float`, because the two types are not the same size. Use an expanding cast instead. We were already doing this for stores to the tessellation levels; why I didn't also do this for loads is beyond me.	2020-10-14 18:35:59 -05:00